commenti wanted to about the trip for the dog to martha's vineyard. it makes it seem like it was only done for the dog, but they had the office workers and they just happened to have the dog being that they were going to make that trip anyway. when you leave stuff out, it is not nice. host: any questions for our guests? caller: none. i just wanted to comment. from another comment twitter -- unless can use skype or go to meeting -- less trouble for congress, no travel for congress. does congress review this process on a regular basis? how does the work to see how the current set of rules and laws is working? ethicsi am assuming the committees, having imposed these guidelines, are keeping a handle on it. it will be interesting to see whether stories like rick's piece have impacts on getting one member to step forward and say "hey, that loophole that is being taken advantage of by everyone needs to be addressed until we have not heard that yet. -- addressed her cope we're not heard that -- addressed." host: rehoboth beach. caller: i wish there were more